Advanced Phone Features
259
2.
Tap the desired paging group.
3.
Tap the
Paging
soft key to send RTP.
4.
Your can do the following:
Tap the
Hold
soft key to place the current multicast RTP session on hold.
The sender’s phone places the multicast RTP session on hold and receiver’s phone
releases the session.
To resume the held multicast RTP session, tap the
Resume
soft key.
The multicast RTP session is established again.
Tap
the
EndCall
soft key to cancel the multicast RTP session.
Music on Hold
Music on hold (MoH) is the business practice of playing recorded music to fill the silence that
would be heard by the party placed on hold. To use this feature, you should specify a SIP URI
pointing to a Music on Hold Server account. When a call is placed on hold, the phone will send a
SIP INVITE message to the Music on Hold Server account. The Music on Hold Server account
automatically answers the SIP INVITE messages and immediately plays audio from some source
located anywhere (LAN, Internet) to the held party. Contact your system administrator for the
SIP URI.
To configure music on hold server via web user interface:
1.
Click on
Account
->
Advanced
.
2.
Select the desired account from the pull-down list of
Account
.
Summary of Contents for SIP VP-T49G
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